List of 23 ancestors found in 40 iterations (23 distinct persons and 23 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Elembert de Marck (1080-1137)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Gismond de Marck (1055-1124)
3Augusta de Colembert (1063-1127)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Nocher d'Ardres (1031-1097)
5Mahaut de Thérouanne (1038-1094)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Wathier d'Ardres (0994-1049)
9Blandine de Bournonville (1010-1056)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
18Alexandre de Bournonville (0987-1043)
19Jehanne de Guînes (0991-1043)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
38Ardulf Ier le Posthume de Guînes (0966-)
39Mathilde de Boulogne (~0970-~1005)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
76Siegfried Ier de Guines (~0905-0972)
77Elftrude de Flandre (~0933-0972)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
152Harald de Danemark (~0900-)
153Gisèle de Lorraine (~0860-25/10/0907)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
306Lothaire II de Germanie (~0835-12/08/0875)
307Waldrade de Wormsgau (0815-08/04/0879)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
612Lothaire Ier de Germanie (0795-29/09/0855)
613Ermengarde de Tours (0804-20/05/0851)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1224Louis Ier le Pieux de France (16/04/0778-20/06/0840)
1225Ermengarde de Hesbaye (0780-03/10/0818)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2448Charlemagne de France (02/04/0747-28/01/0814)
2449Hildegarde von Vintzgau (~0757-26/04/0783)